基于51单片机的飞机调压控制保护装置自检测系统设计

The System Design of the Plane Voltage-regulation and Control Protective Device Based on the MCS-51 Single-chip Computer

ＴＫＢ－２自检测系统在地面飞机不用开车的情况下，即可完成ＴＫＢ－２的欠压、过压、欠频和调压四个模块的自检测。它性能稳定，价格低廉，大大提高了该装置机务维护的可靠性，已用该系统检测了若干架飞机。本文简要介绍了系统的硬件和软件设计。

The TKB-2 self-testing system is capable of self-testing the under-voltage, over-voltage, under-frequency and voltage-regulating modules of the TKB-2 device when the engine of the plane on the ground does not start. With inexpensive price yet stable performance, it enjoys much higher stability in maintaining the TKB-2 device. The system has been successfully used to test a large number of planes. This article gives a brief introduction to the design of the hardware and software of the system.